Author

G. Walker

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biophysics· 3 Ecology· 1 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:cell type annotation· 2 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell-cell communication· 1 Research Focus:clustering· 1

Frequent Co-Authors

C. Brown· 2 shared K. Gupta· 2 shared M. Bhattacharyya· 2 shared S. Kumar· 2 shared A. Barnes· 1 shared A. Das· 1 shared A. Dey· 1 shared A. G. Stewart· 1 shared

Activity by Year

2020-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 10 mutual co-author links

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2 shared papersBiophysics

C. Brown

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5 papers

Recent·Most cited

A proteome-wide quantitative platform for nanoscale spatially resolved extraction of membrane proteins into native nanodiscs

C. Brown, S. Ghosh, R. McAllister, M. Kumar, G. Walker, E. Sun, T. Aman, A. Panda, S. Kumar, W. V. Li, J. Coleman, Y. Liu, J. E. Rothman, M. Bhattacharyya, K. Gupta

This paper introduces a platform for high-throughput extraction of membrane proteins into native nanodiscs while preserving their local membrane context and provides a database for optimized extraction conditions.

bioRxiv · Feb 10, 2024Biophysics

Determination of oligomeric organization of membrane proteins from native membranes at nanoscale-spatial and single-molecule resolution

G. Walker, C. Brown, X. Ge, S. Kumar, M. D. Muzumdar, K. Gupta, M. Bhattacharyya

This paper introduces a single-molecule imaging technique to measure membrane protein oligomerization in native membranes at high spatial resolution.

bioRxiv · Feb 19, 2023Biophysics

Broadly neutralizing SARS-CoV-2 antibodies through epitope-based selection from convalescent patients

R. Rouet, J. Y. Henry, M. D. Johansen, M. Sobti, H. Balachandran, D. B. Langley, G. Walker, H. Lenthall, J. Jackson, S. Ubiparipovic, O. Mazigi, P. Schofield, D. L. Burnett, S. H. J. Brown, M. Martinello, , D. Christ

This paper isolates broadly neutralizing SARS-CoV-2 antibodies from convalescent patients and shows they neutralize emerging variants more effectively than existing monoclonal antibodies.

bioRxiv · Oct 19, 2022Immunology

Receptor-independent membrane mediated pathways of serotonin action

S. Dey, D. Surendran, O. Enberg, A. Gupta, S. E. Fanibunda, A. Das, B. K. Maity, A. Dey, M. Kallianpur, H. Scheidt, G. Walker, V. A. Vaidya, D. Huster, S. Maiti

This study shows serotonin can directly modulate membrane properties and cellular processes without acting through receptors.

bioRxiv · Jul 1, 2020 · PreprintBiophysics

Disease Risk Analysis in sea turtles: A baseline study to inform conservation efforts

N. Mashkour, K. Jones, H. V. Hipolito, S. Kophamel, S. Ahasan, G. Walker, R. Jakob-Hoff, M. Whittaker, M. Hamann, I. Bell, J. Elliman, L. Owens, C. Saladin, J. L. Crespo-Picazo, B. Gardner, , E. Ariel

This study conducts a disease risk analysis for all seven sea turtle species, identifying knowledge gaps and suggesting management strategies for conservation.

bioRxiv · Mar 10, 2020Ecology